I believe this to be the Avenger model Tioga stem but not positive on that. Should fit most 1" threaded mountain bike or hybrid forks that accept a 22.2mm shaft/quill. All bolt hole and bolt threads are good, wedge is original and performs well too.

This Stem is for 1" center handle bars, that is handlebars with the 1" Bulge in the center. The 13/16" or 21.1mm size stem was made smaller so the fork tube could be thicker and stronger. This Part is Nice Addition to your Old School BMX Bike, Freestyle BMX Bike, Fixie Fascination, Ratty Mc Rat Rod, Antique Bike, Schwinn Krate Stingray Restoration, or Custom Chopper Bicycle Project.

A Salsa stem from the Ross Shafer era. This black stem is in perfect condition, and with the original cloth Salsa logo bag. It is missing the Salsa stickers. The Social Distortion sticker can easily be removed and is concealing nothing!

We also have to believe these stems are near "bullet-proof", as they have been manufactured with nearly 1 lb. of chromoly steel tubing.so a little on the heavy side, but we would guess this translates into a durable stem under most conditions.